反射测试junit.framework.AssertionFailedError

引入jar包,写好数据库,写好实体类,写好映射文件和核心配置文件。然后写测试类在 JUnit Test中运行时出现图中错误junit.framework.AssertionFailedError: Could not create test 'testAdd'图片说明,貌似网上的方法都不太看得懂。大神求轻虐

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![图片说明](https://img-ask.csdn.net/upload/201703/07/1488858989_672628.png) > Class not found com.cuit.secims.mw.test.MainTest java.lang.ClassNotFoundException: com.cuit.secims.mw.test.MainTest at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClass(RemoteTestRunner.java:693) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.loadClasses(RemoteTestRunner.java:429) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:452) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) **请问大神们,遇到过没,这个问题怎么解决呢???**
Spring访问数据库问题
Dao的内容 public class StudentDao extends JdbcDaoSupport{ public void insertStudent(Student student) { String sql = "insert into test(name) values(?)"; this.getJdbcTemplate().update(sql,student.getName()); } } 业务代码 public class StudentImp implements IStudentImp{ private StudentDao dao; public void setDao(StudentDao dao) { this.dao = dao; } public void add(Student student){ dao.insertStudent(student); } } 配置文件: <!-- 连接数据源注册 --> <bean id="myDatasource" class="org.springframework.jdbc.datasource.DriverManagerDataSource"> <property name="driverClassName" value="com.mysql.jdbc.Driver"/> <property name="url" value="jdbc:mysql://localhost:3306/studentdao"/> <property name="username" value="root"/> <property name="password" value="123456"/> </bean> <!--注册Dao --> <bean id="mydao" class="com.spring.dao.StudentDao"> <property name="dataSource" ref="myDatasource"></property> </bean> <!-- 注册service --> <bean id="myservice" class="com.spring.service.StudentImp"> <property name="dao" ref="mydao"/> </bean> 测试代码: public void testadd(){ ApplicationContext ac = new ClassPathXmlApplicationContext("ApplicationContext.xml"); IStudentImp studentimp = (IStudentImp)ac.getBean("myservice"); Student student = new Student("jacke"); studentimp.add(student); } 报错: ![图片说明](https://img-ask.csdn.net/upload/201607/25/1469446843_75554.png) java.lang.NoClassDefFoundError: Could not initialize class org.springframework.jdbc.core.StatementCreatorUtils at org.springframework.jdbc.core.ArgumentPreparedStatementSetter.cleanupParameters(ArgumentPreparedStatementSetter.java:72) at org.springframework.jdbc.core.JdbcTemplate$2.doInPreparedStatement(JdbcTemplate.java:924) at org.springframework.jdbc.core.JdbcTemplate$2.doInPreparedStatement(JdbcTemplate.java:909) at org.springframework.jdbc.core.JdbcTemplate.execute(JdbcTemplate.java:644) at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:909) at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:970) at org.springframework.jdbc.core.JdbcTemplate.update(JdbcTemplate.java:980) at com.spring.dao.StudentDao.insertStudent(StudentDao.java:12) at com.spring.service.StudentImp.add(StudentImp.java:13) at com.spring.test.Test.testadd(Test.java:16) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at junit.framework.TestCase.runTest(TestCase.java:176) at junit.framework.TestCase.runBare(TestCase.java:141) at junit.framework.TestResult$1.protect(TestResult.java:122) at junit.framework.TestResult.runProtected(TestResult.java:142) at junit.framework.TestResult.run(TestResult.java:125) at junit.framework.TestCase.run(TestCase.java:129) at junit.framework.TestSuite.runTest(TestSuite.java:255) at junit.framework.TestSuite.run(TestSuite.java:250) at org.junit.internal.runners.JUnit38ClassRunner.run(JUnit38ClassRunner.java:84) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197) 到底哪里出问题了啊! 在跟断点的时候,里面有一个异常: EXCEPTION: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: No operations allowed after statement closed. 但到底是如何能解决实在没法,求大神帮忙
ssm+maven进行测试用junit
org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named 'UserService' is defined at org.springframework.beans.factory.support.DefaultListableBeanFactory.getBeanDefinition(DefaultListableBeanFactory.java:638) at org.springframework.beans.factory.support.AbstractBeanFactory.getMergedLocalBeanDefinition(AbstractBeanFactory.java:1159) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:282) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:195) at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:973) at com.maven.test.UserTest.test(UserTest.java:14) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70) at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229) at org.junit.runners.ParentRunner.run(ParentRunner.java:309) at org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:86) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:459) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:675) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:382) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:192) ![图片说明](https://img-ask.csdn.net/upload/201808/23/1535023488_519133.png) ![图片说明](https://img-ask.csdn.net/upload/201808/23/1535023416_768826.png) ![图片说明](https://img-ask.csdn.net/upload/201808/23/1535023532_712595.png) ![图片说明](https://img-ask.csdn.net/upload/201808/23/1535023553_496411.png) ![图片说明](https://img-ask.csdn.net/upload/201808/23/1535023572_86590.png)
高手进,关于hibernate的
public void testAA2(){ HibernateUtil.beginTransaction(); Session session=HibernateUtil.getCurrentSession(); ClassRoom room=(ClassRoom)session.load(ClassRoom.class,new Integer(1)); Set<Student> set=room.getSet(); ClassRoom room1=new ClassRoom(); room1.setName("0002"); room1.setSet(set); Iterator iter=set.iterator(); while(iter.hasNext()){ Student student=(Student)iter.next(); student.setRoomid(room1); } session.save(room1); session.getTransaction().commit(); session.close(); } 这段程序出错了,怎么回事呀 org.hibernate.HibernateException: Found shared references to a collection: org.ldsj.pojo.ClassRoom.set at org.hibernate.engine.Collections.processReachableCollection(Collections.java:163) at org.hibernate.event.def.FlushVisitor.processCollection(FlushVisitor.java:37) at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:101) at org.hibernate.event.def.AbstractVisitor.processValue(AbstractVisitor.java:61) at org.hibernate.event.def.AbstractVisitor.processEntityPropertyValues(AbstractVisitor.java:55) at org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:124) at org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:195) at org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at org.ldsj.test.Test2.testAA2(Test2.java:58) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
CTS测试报java.lang.SecurityException
java.lang.AssertionError: Failed to successfully run device tests for com.android.cts.net.hostside: Instrumentation run failed due to 'java.lang.SecurityException' at com.android.cts.net.HostsideNetworkTests.runDeviceTests(HostsideNetworkTests.java:87) at com.android.cts.net.HostsideNetworkTests.testVpn(HostsideNetworkTests.java:74) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at junit.framework.TestCase.runTest(TestCase.java:168) at junit.framework.TestCase.runBare(TestCase.java:134) at com.android.tradefed.testtype.DeviceTestResult$1.protect(DeviceTestResult.java:81) at com.android.tradefed.testtype.DeviceTestResult.runProtected(DeviceTestResult.java:56) at com.android.tradefed.testtype.DeviceTestResult.run(DeviceTestResult.java:85) at junit.framework.TestCase.run(TestCase.java:124) at com.android.tradefed.testtype.DeviceTestCase.run(DeviceTestCase.java:117) at com.android.cts.tradefed.testtype.JarHostTest$TestRunnable.run(JarHostTest.java:248) at com.android.tradefed.util.RunUtil$RunnableNotifier.run(RunUtil.java:346) 有谁知道这个要怎么看么? run cts -c com.android.cts.net.HostsideNetworkTests -m testVpn 在测VPN得时候报的错。
单元测试中,setter属性的类型无法转换成功
[quote][/quote]开发环境:eclipse 3.2 框架 spring + ibatis + dwr 单元测试时候提示的错误: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'MsuserService' defined in file [D:\workspace\MS2\src\org\ag\ms\test\WEB-INF\applicationContext.xml]: Error setting property values; nested exception is org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are: PropertyAccessException 1: org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy0] to required type [org.ag.ms.dao.impl.MsuserDaoImpl] for property 'msuserDao'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy0] to required type [org.ag.ms.dao.impl.MsuserDaoImpl] for property 'msuserDao': no matching editors or conversion strategy found at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1247) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:986) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:529) at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:238) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:167) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:235) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:167) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:385) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:730) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:369) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:93) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:77) at org.springframework.context.support.FileSystemXmlApplicationContext.<init>(FileSystemXmlApplicationContext.java:67) at org.ag.ms.test.AgTest.setUp(AgTest.java:14) at junit.framework.TestCase.runBare(TestCase.java:125) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196) Caused by: org.springframework.beans.PropertyBatchUpdateException; nested PropertyAccessExceptions (1) are: PropertyAccessException 1: org.springframework.beans.TypeMismatchException: Failed to convert property value of type [$Proxy0] to required type [org.ag.ms.dao.impl.MsuserDaoImpl] for property 'msuserDao'; nested exception is java.lang.IllegalArgumentException: Cannot convert value of type [$Proxy0] to required type [org.ag.ms.dao.impl.MsuserDaoImpl] for property 'msuserDao': no matching editors or conversion strategy found at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:104) at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1244) ... 26 more 首先:spring的applicationContext.xml的内容如下: <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"> <property name="location"> <value>src/org/ag/ms/test/WEB-INF/datasourceConfig.properties</value> </property> </bean> <bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource" destroy-method="close" lazy-init="default" autowire="default" dependency-check="default"> <property name="driverClassName" value="${jdbc.driverClassName}"/> <property name="url" value="${jdbc.url}"/> <property name="username" value="${jdbc.username}"/> <property name="password" value="${jdbc.password}"/> </bean> <bean id="sqlMapClient" class="org.springframework.orm.ibatis.SqlMapClientFactoryBean"> <property name="configLocation" value="classpath:org/ag/ms/xml/sqlMapConfig.xml"/> <property name="dataSource" ref="dataSource"/> </bean> <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager"> <property name="dataSource" ref="dataSource" /> </bean> <bean id="transactionInterceptor" class="org.springframework.transaction.interceptor.TransactionInterceptor"> <property name="transactionManager" ref="transactionManager" /> <property name="transactionAttributes"> <props> <prop key="find*">PROPAGATION_REQUIRED,readOnly</prop> <prop key="get*">PROPAGATION_REQUIRED,readOnly</prop> <prop key="insert*">PROPAGATION_REQUIRED</prop> <prop key="update*">PROPAGATION_REQUIRED</prop> <prop key="delete*">PROPAGATION_REQUIRED</prop> </props> </property> </bean> <bean class="org.springframework.aop.framework.autoproxy.BeanNameAutoProxyCreator"> <property name="beanNames"> <value>*Impl</value> </property> <property name="interceptorNames"> <list> <value>transactionInterceptor</value> </list> </property> </bean> <bean class="org.springframework.transaction.interceptor.TransactionAttributeSourceAdvisor"> <property name="transactionInterceptor" ref="transactionInterceptor" /> </bean> [color=red]<bean id="MsuserDaoImpl" class="org.ag.ms.dao.impl.MsuserDaoImpl"> <property name="sqlMapClient" ref="sqlMapClient"/> </bean> <bean id="MsuserService" class="org.ag.ms.service.impl.MsuserImpl"> <property name="msuserDao" ref="MsuserDaoImpl"></property> </bean>[/color] 单元测试: import java.util.List; import junit.framework.TestCase; import org.ag.ms.dao.MsuserDao; import org.ag.ms.model.TMsuser; public class AgTest extends TestCase { private org.springframework.context.ApplicationContext ac; public void setUp(){ String applcationFile = "src/org/ag/ms/test/WEB-INF/applicationContext.xml"; ac = new org.springframework.context.support.FileSystemXmlApplicationContext(applcationFile); } public void testSpringBean(){ MsuserDao mui = (MsuserDao)ac.getBean("MsuserDaoImpl"); TMsuser tm = (TMsuser)mui.selectMsuserById(1); List list = (List) mui.selectMsuserByCell("13000000004"); List list2 = (List) mui.selectMsuserByNickname("huanyi4"); System.out.println(list.size()); System.out.println(list2.size()); System.out.println(tm.getClass()); System.out.println(tm.getDestination()); } } 没有写入:<bean id="MsuserService" class="org.ag.ms.service.impl.MsuserImpl"> <property name="msuserDao" ref="MsuserDaoImpl"></property> </bean>[color=red]的时候的单元测试时通过的,加了这个bean就错误[/color] 对应的类: package org.ag.ms.service.impl; import java.util.List; import org.ag.ms.dao.impl.MsuserDaoImpl; import org.ag.ms.service.inter.MsuserInter; public class MsuserImpl implements MsuserInter { private MsuserDaoImpl [color=red]msuserDao[/color]; public boolean deleteMsuserById(Integer id) { // TODO Auto-generated method stub return false; } . ...... public void setMsuserDao(MsuserDaoImpl msuserDao){ this.msuserDao = msuserDao; } public MsuserDaoImpl getMsuserDao(){ return msuserDao; } } [b]问题补充:[/b] 万分感谢layer555高手的指点,果然在spring里头需要用接口而不是用实现类。可以在dwr的测试页面中看到了该对象,而且还有对应的方法,但是又遇到新问题,就是查询出来的结果是null,测试的报错是: [color=red]java.lang.NullPointerException[/color] at org.ag.ms.test.AgTest.testSpringBean(AgTest.java:28) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at junit.framework.TestCase.runTest(TestCase.java:154) at junit.framework.TestCase.runBare(TestCase.java:127) at junit.framework.TestResult$1.protect(TestResult.java:106) at junit.framework.TestResult.runProtected(TestResult.java:124) at junit.framework.TestResult.run(TestResult.java:109) at junit.framework.TestCase.run(TestCase.java:118) at junit.framework.TestSuite.runTest(TestSuite.java:208) at junit.framework.TestSuite.run(TestSuite.java:203) at org.eclipse.jdt.internal.junit.runner.junit3.JUnit3TestReference.run(JUnit3TestReference.java:128) at org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:460) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:673) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:386) at org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:196)
我在解析word文档的时候 报这个异常,应该怎么处理啊!求大佬指点
java.lang.NoClassDefFoundError: org/apache/poi/poifs/filesystem/NPOIFSFileSystem at com.ahjrsticc.library.service.impl.DocumentParsingServiceImpl.textReadByDoc(DocumentParsingServiceImpl.java:28) at com.ahjrsticc.library.service.impl.DocumentParsingServiceImpl$$FastClassBySpringCGLIB$$4d02580.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204) at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:736) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:671) at com.ahjrsticc.library.service.impl.DocumentParsingServiceImpl$$EnhancerBySpringCGLIB$$b13f462a.textReadByDoc(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:333) at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:190) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157) at org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:99) at org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:282) at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:96) at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) at com.sun.proxy.$Proxy28.textReadByDoc(Unknown Source) at com.ahjrsticc.library.service.impl.DocumentParsingServiceImplTest.testRead(DocumentParsingServiceImplTest.java:38) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50) at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12) at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47) at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17) at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75) at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86) at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84) at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:325) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:252) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:94) at org.junit.runners.ParentRunner$3.run(ParentRunner.java:290) at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:71) at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:288) at org.junit.runners.ParentRunner.access$000(ParentRunner.java:58) at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:268) at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61) at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70) at org.junit.runners.ParentRunner.run(ParentRunner.java:363) at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:191) at org.junit.runner.JUnitCore.run(JUnitCore.java:137) at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68) at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:47) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70) Caused by: java.lang.ClassNotFoundException: org.apache.poi.poifs.filesystem.NPOIFSFileSystem at java.net.URLClassLoader.findClass(URLClassLoader.java:382) at java.lang.ClassLoader.loadClass(ClassLoader.java:424) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ... 55 more
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